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Automatic sampling gun

An automatic, sampling needle technology, applied in the direction of measuring tube/pipette, etc., can solve the problems of low automation, not suitable for multi-channel sampling equipment, large volume, etc., and achieve the effect of reducing dead volume

Active Publication Date: 2012-03-07
YANTAI ADEKANG BIOTECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The currently used sampling equipment is large in size and low in automation, and is not suitable for forming multi-channel sampling equipment.

Method used

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Experimental program
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Embodiment Construction

[0027] Such as figure 1 As shown, the automatic sampling gun of the present invention includes a unit upper mounting rod 5 and a unit lower mounting rod 6, the outer surface of the unit upper mounting rod 5 is fixedly connected with the linear slider 4, and the unit upper mounting rod 5 and the unit lower mounting rod 6 are opposite An upper guide rail 7 and a lower guide rail 8 are respectively fixedly connected to the inner surface of the upper guide rail. The upper end of the mounting rod 5 on the unit is horizontally equipped with a longitudinal drive motor 9, the output shaft of the longitudinal driving motor 9 is equipped with a driving synchronous pulley 10, the lower end of the mounting rod 5 on the unit is equipped with a driven synchronous pulley 11, and the driving synchronous belt A synchronous belt 12 is sleeved on the wheel 10 and the driven synchronous pulley 11 . The upper end of the lower installation rod 6 of the unit is fixedly connected with an upper conne...

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Abstract

The invention discloses an automatic sampling gun, relating a sampling device, aiming at providing an automatic sampling gun which has small volume and high degree of automation and is suitable for making up multi-channel sample devices. The antomatic sampling gun comprises a unit upper mounting rod and a unit lower mounting rod, wherein, the inner surfaces corresponding to the unit upper mounting rod and the unit lower mounting rod are respectively fixedly provided with an upper guide rail and a lower guide rail,the top of the unit upper mounting rod is provided with an electric motor, the output shaft of the electric motor is provided with a driving synchro wheel, the lower end of the unit upper mounting rod is provided with a driven synchro wheel,a synchro belt is installed onto the driving synchro wheel and the driven synchro wheel, the top of the unit lower mounting rod is fixedly connected with an upper connecting block, the upper connecting block is provided with an upper slider, the upper slider is arranged on the upper guide rail, above the driven synchro wheel is fixedly provided with a lower connecting block, the lower connecting block is provided with a lower slider, the lower slider is arranged on the lower guide rail, and the synchro belt is fixed with the upper connecting block.

Description

technical field [0001] The invention relates to a sample adding device. Background technique [0002] Sampling equipment is used for fully automated sample and reagent dilution, distribution, mixing, and automatic management of related data documents. Multiple sampling channels refer to having multiple samplers. The multi-channel sampling equipment can be used for all automatic liquid sampling in the process of medical inspection, food inspection, biological experiment and so on. For example, high-throughput screening of drugs, biological laboratories, pre-processing of gene sequencing, pre-PCR, post-PCR processing, solid phase extraction, liquid-liquid extraction, DNA / RNA separation, automatic protein precipitation operations, etc. Specifically, it mainly includes: nucleic acid purification, PCR setting and purification, gene and protein sequencing processing, sample standardization, biochip sample preparation, rapid clone screening, protein crystallization, gel digestion ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01L3/02
Inventor 刘鹏韩玉田刘子忠
Owner YANTAI ADEKANG BIOTECHNOLOGY CO LTD
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